What is love? On the one hand, this question may seem very simple, but on the other hand, not everyone can answer it. Hundreds of thousands of people around the world are still asking this question. This is because each person has his or her own understanding and answer, which is formed and transformed over the course of a lifetime. The series has an open ending, it doesn't answer the question "what is love?" but it gives you a chance to think about it and give an answer for yourself.